Last visit was: 21 Apr 2026, 22:31 It is currently 21 Apr 2026, 22:31
Close
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
yeneb
Joined: 02 Jul 2020
Last visit: 10 Jul 2020
Posts: 1
Posts: 1
Kudos: 0
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
GMATinsight
User avatar
Major Poster
Joined: 08 Jul 2010
Last visit: 21 Apr 2026
Posts: 6,976
Own Kudos:
Given Kudos: 128
Status:GMAT/GRE Tutor l Admission Consultant l On-Demand Course creator
Location: India
GMAT: QUANT+DI EXPERT
Schools: IIM (A) ISB '24
GMAT 1: 750 Q51 V41
WE:Education (Education)
Products:
Expert
Expert reply
Schools: IIM (A) ISB '24
GMAT 1: 750 Q51 V41
Posts: 6,976
Kudos: 16,892
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Babineaux
Joined: 24 May 2018
Last visit: 26 Nov 2020
Posts: 93
Own Kudos:
113
 [1]
Given Kudos: 35
Location: India
Concentration: General Management, Human Resources
WE:Engineering (Energy)
Posts: 93
Kudos: 113
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 21 Apr 2026
Posts: 109,739
Own Kudos:
Given Kudos: 105,815
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 109,739
Kudos: 810,499
Kudos
Add Kudos
Bookmarks
Bookmark this Post
yeneb
F(n)F(n) denotes the units digit of a positive integer nn. What is the value of F(38+715)F(38+715)?

A. 33

B. 44

C. 77

D. 88

E. 9


This question is discussed here: f-n-denotes-the-units-digit-of-a-positive-integer-n-what-is-the-valu-327369.html In case of questions please post there. Hope it helps.

Also, please read carefully and follow our posting rules: rules-for-posting-please-read-this-before-posting-133935.html Thank you.

THIS TOPIC IS LOCKED AND ARCHIVED.

Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Problem Solving (PS) Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
Moderator:
Math Expert
109739 posts